Radzen Linechart

Is there any way to modify the X-axis to be more precise ?
The x-axis data is a date that are in 5-minute intervalls, but somehow it shows a gap of 30 minutes, and also the time is somewhat "off" for example from 00:00 to 00:31..it should be 00:30 in this case. There are no data with 00:31.

And a nother thing is that the "mouse over" does not work exacly like I want, if I place my cursor over the line it shows data for another point far to the right or left instead...